I recently went to get my oil changed and found out there was splitting on the inner side of the two back snow tires. I looked at it and since the tires were about 3 years old, I decided to replace them. The head mechanic told me he was going to order me all weather tires and put them on the next...

Good: The car handles very well. It's sporty suspension makes it a fun car to drive. I'm a DIY (as much as possible) and there are lots of enthusiasts/info on forums. The engine has been reliable.
Con: The roads are salted here in the winter and the car suffers severe rust problems. EVERY Protege5 here has rust on it especially around the wheel wells and badges.
The manual transmission g...

My car fells like something is holding it back think my differential is damaged could it be that everything else is working gears are going in ,engine idling good ,at a lost?